Results 181 to 190 of about 283,825 (337)

Multi‐Omics Signatures of Periodontitis and Periodontal Therapy on the Oral and Gut Microbiome

open access: yesJournal of Periodontal Research, EarlyView.
This multi‐omics study integrates shotgun metagenomics and NMR metabolomics to reveal coordinated microbial and metabolic signatures of periodontitis across the oral–gut axis. Non‐surgical periodontal therapy partially restored ecological and functional balance, supporting oral health as a modifiable driver of systemic microbial homeostasis.
Giacomo Baima   +10 more
wiley   +1 more source

Two virulent bacteriophages targeting carbapenem-resistant <i>Raoultella planticola</i>. [PDF]

open access: yesFront Microbiol
Hoang CV   +10 more
europepmc   +1 more source

Nitrogen regulation system of Klebsiella aerogenes: the nac gene [PDF]

open access: bronze, 1983
R A Bender   +4 more
openalex   +1 more source

Autoimmunity and Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
In a microbe‐driven inflammatory environment, peptidyl‐arginine deiminase (PAD) enzymes from neutrophils and Porphyromonas gingivalis citrullinate both microbial and self‐antigens. B cell presentation of citrullinated or self‐mimicking epitopes activates T cells that assist B cells in antibody isotype switching, affinity maturation, epitope spreading ...
Massimo Costalonga   +2 more
wiley   +1 more source

The Need for a Revision of Fluoroquinolone Breakpoints for Interpretation of Antimicrobial Susceptibility Testing of Feline Bacterial Isolates

open access: yesJournal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT The fluoroquinolone antimicrobial agents, enrofloxacin and marbofloxacin, were approved in the United States for cats in 1990 and 2001, respectively. In 2023, revised breakpoints for testing isolates from dogs were published. These canine breakpoints are discordant with the current feline breakpoints.
Mark G. Papich   +2 more
wiley   +1 more source

Mechanisms of Antimicrobial Resistance in Klebsiella: Advances in Detection Methods and Clinical Implications

open access: yesInfection and Drug Resistance
Jian Li, Yuwen Shi, Xuanli Song, Xiaoyu Yin, Hui Liu Department of Bacteria Disease, Jinan Center for Disease Control and Prevention, Jinan, Shandong, People’s Republic of ChinaCorrespondence: Hui Liu, Department of Bacteria Disease, Jinan Center for ...
Li J, Shi Y, Song X, Yin X, Liu H
doaj  

Genomic surveillance of multidrug-resistant Escherichia coli and Klebsiella in clinical and wastewater isolates from a paediatric hospital in Lima, Peru. [PDF]

open access: yesAccess Microbiol
Ayzanoa B   +10 more
europepmc   +1 more source

Impact of Dental Status on Heart Transplantation Outcomes

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective Oral infections and poor dental health may contribute to systemic complications after heart transplantation, yet data on their impact is limited. In the absence of standardized dental guidelines for transplant candidates, this study evaluated preoperative dental status and its association with post‐transplant outcomes.
Katharina Theresa Obermeier   +8 more
wiley   +1 more source

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